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API > API/Runtime > API/Runtime/Slate > API/Runtime/Slate/SLinkableScrollBar
Description
Set the offset and size of the track's thumb. Note that the maximum offset is 1.0-ThumbSizeFraction. If the user can view 1/3 of the items in a single page, the maximum offset will be ~0.667f
Virtual Inheritance
- SScrollBar::SetState → SLinkableScrollBar::SetState
| Name | SetState |
| Type | function |
| Header File | /Engine/Source/Runtime/Slate/Public/Widgets/Layout/LinkableScrollBar.h |
| Include Path | #include "Widgets/Layout/LinkableScrollBar.h" |
| Source | /Engine/Source/Runtime/Slate/Private/Widgets/Layout/LinkableScrollBar.cpp |
virtual void SetState
(
float InOffsetFraction,
float InThumbSizeFraction,
bool bCallOnUserScrolled
)
Parameters
| Name | Remarks |
|---|---|
| InOffsetFraction | Offset of the thumbnail from the top as a fraction of the total available scroll space. |
| InThumbSizeFraction | Size of thumbnail as a fraction of the total available scroll space. |
| bCallOnUserScrolled | If true, OnUserScrolled will be called with InOffsetFraction |